public override int VisitValueNumber(YarnSpinnerParser.ValueNumberContext context)
{
float number = float.Parse(context.BODY_NUMBER().GetText());
compiler.Emit(ByteCode.PushNumber, number);
return 0;
}
public override int VisitValueNumber(YarnSpinnerParser.ValueNumberContext context)
{
float number = float.Parse(context.NUMBER().GetText(), CultureInfo.InvariantCulture);
this.compiler.Emit(OpCode.PushFloat, context.Start, new Operand(number));
return(0);
}
public override ConstantValue VisitValueNumber(YarnSpinnerParser.ValueNumberContext context)
{
if (float.TryParse(context.GetText(), out var result))
{
return(new ConstantValue {
type = Yarn.Type.Number, value = result
});
}
throw new FormatException($"Failed to parse {context.GetText()} as a float");
}
public override Value VisitValueNumber(YarnSpinnerParser.ValueNumberContext context)
{
if (float.TryParse(context.GetText(), System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out var result))
{
return(new Value(BuiltinTypes.Number, result));
}
else
{
string message = $"Failed to parse {context.GetText()} as a float";
this.diagnostics.Add(new Diagnostic(this.sourceFileName, context, message));
return(new Value(BuiltinTypes.Number, 0f));
}
}
/// <summary>
/// Visit a parse tree produced by the <c>valueNumber</c>
/// labeled alternative in <see cref="YarnSpinnerParser.value"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitValueNumber([NotNull] YarnSpinnerParser.ValueNumberContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by the <c>valueNumber</c>
/// labeled alternative in <see cref="YarnSpinnerParser.value"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitValueNumber([NotNull] YarnSpinnerParser.ValueNumberContext context)
{
}
public override Yarn.IType VisitValueNumber(YarnSpinnerParser.ValueNumberContext context)
{
return(BuiltinTypes.Number);
}
public override Yarn.Type VisitValueNumber(YarnSpinnerParser.ValueNumberContext context)
{
return(Yarn.Type.Number);
}
